CN104986599A - Recording apparatus and roll paper lifting device - Google Patents
Recording apparatus and roll paper lifting device Download PDFInfo
- Publication number
- CN104986599A CN104986599A CN201510250772.5A CN201510250772A CN104986599A CN 104986599 A CN104986599 A CN 104986599A CN 201510250772 A CN201510250772 A CN 201510250772A CN 104986599 A CN104986599 A CN 104986599A
- Authority
- CN
- China
- Prior art keywords
- paper
- reel
- roll paper
- holding member
- sliding part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4134—Both ends type arrangement
- B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/4171—Handling web roll
- B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
- B65H2301/41722—Handling web roll by circumferential portion, e.g. rolling on circumference by acting on outer surface, e.g. gripping or clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/15—Digital printing machines
Landscapes
- Unwinding Webs (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The present invention relates to a recording apparatus and a roll paper lifting device. The recording apparatus comprises : a roll paper holder holding the roll paper; a temporal placement portion on which the roll paper is temporarily placed; a roll paper lifting device lifting the roll paper placed on the temporal placement portion; the roll paper lifting device includes a lifting portion lifting the roll paper, an operation rod, and a power transmission mechanism which converts the action of the operation rod into the up-down movement of the lifting portion to transfer the power; the temporal placement portion is provided with a rod; and the sliding portion which is mounted to place the roll paper temporarily and slide corresponding to the rod. The roll paper lifting device can slide with the sliding portion.
Description
The application is the applying date is on October 14th, 2011, application number is 201110312227.6, invention and created name is: the divisional application of the Chinese patent application of " recording device and roll paper lifting device ".
Technical field
The present invention relates to recording device and roll paper lifting device, this recording device has: possess and this paper in reel kept to obtain the paper in reel holding member in axle portion that can roll out; With the interim placement section first placing paper in reel before paper in reel being installed on this paper in reel holding member temporarily.
Background technology
In the recording device of large-scale ink jet printer etc., shown in patent documentation 1 described as follows, due to the heavier-weight of paper in reel, so be placed on the temporary placing table of recording device by paper in reel temporarily, and then attach it to the paper in reel holding member being installed in recording device.
In the past, after described paper in reel is placed on temporary placing table, described paper in reel is mentioned about about 2 ~ 5cm till the height and position in the axle portion of paper in reel holding member with hand by user, the position of carrying out the core bore of reel core and described axle portion is involutory, then make this paper in reel holding member in the axial direction on even keel slide so that described axle portion is installed in described core bore.
Patent documentation 1: Japanese Unexamined Patent Publication 2009-23171 publication
But, the weight of paper in reel is 20 ~ 30kg, that have is even 40kg, 50kg, height with such paper in reel is re-quantization, carries out the described operation of mentioning paper in reel by staff by user, forces user to carry out the such problem of heavy physical labour obvious gradually.
Summary of the invention
Problem of the present invention is, the height of reply paper in reel is re-quantization, even the paper in reel of Heavy Weight, user also can without the need to being installed on paper in reel holding member by paper in reel with carrying out heavy physical labour.
In order to solve the problem, the recording device of the 1st aspect of the present invention, is characterized in that, has: paper in reel holding member, and it has and paper in reel is kept to obtain the axle portion that can roll out; The interim placement section of the described paper in reel of interim placement; And roll paper lifting device, it has the mounting portion of mounting paper in reel, the end of the paper in reel of described interim laying state is placed in described mounting portion, and being promoted till the height and position in the axle portion of described paper in reel holding member involutory with the position of the core bore and described axle portion that can carry out the reel core of paper in reel, described roll paper lifting device has: have described mounting portion and the lifting unit that can be elevated in the vertical direction; The control lever that can rotate centered by fulcrum; The position by described fulcrum with at described control lever, converts the Poewr transmission mechanism moving up and down to carry out transmission of power of described lifting unit to by the rotation of the above-below direction of this control lever.
Here, so-called " paper in reel " generally refers to the paper using around reel core tubular wound into a roll, but in this manual, the part comprising reel core is also defined as " paper in reel ".In addition, in " paper using ", except the glossy paper of common paper, dedicated paper, photo, also comprise the resin molding of polyester film etc., and exceeded the scope of paper, also comprise cloth etc.Thereby, it is possible to avoid the complicated of expression.
The thickness of paper using also comprises various thickness as such as 0.3mm, 1.3mm.In addition, with regard to " reel core ", comprise the 2 inches of paper tubes and 3 inches of paper tubes that generally use in large-scale ink jet printer.
According to the manner, by using the bont of mounting portion with mounting paper in reel, can perform, by what undertaken by handwork by user in the past, paper in reel is lifted operation till the height and position in the axle portion of paper in reel holding member from interim placement section without the need to heavy physical labour.
In addition, the feature of described roll paper lifting device is to have: have described mounting portion and the lifting unit that can be elevated in the vertical direction; The control lever that can rotate centered by fulcrum; The position by described fulcrum with at described control lever, converts the Poewr transmission mechanism moving up and down to carry out transmission of power of described lifting unit to by the rotation of the above-below direction of this control lever.
Namely, user uses the control lever that can rotate centered by fulcrum to carry out paper in reel to lift operation till the height and position in the axle portion of paper in reel holding member from interim placement section, and, in the position by described fulcrum of this control lever, by Poewr transmission mechanism the turning effort of this control lever converted to described lifting unit move up and down carry out transmission of power, described mounting portion is moved up and down.
Therefore, paper in reel can be lifted by less power by lever principle.
In this situation, the position that control lever acts on lifting unit becomes point of action, and the position of holding operation bar becomes with force, so, from described fulcrum to by the radius of rotation force than large from the radius of rotation of described fulcrum to point of action, just lift paper in reel by less power.
The 2nd aspect of the present invention, in the recording device involved by described first method, is characterized in that, described interim placement section is configured to, and has: at least two barred bodies be arranged side by side on paper using Width; With install to slide relative to described barred body and be configured to place the sliding part of the end of described paper in reel temporarily, between the paper in reel of state being temporarily positioned over described sliding part and described barred body, be formed with the gap that the hand for people enters.
According to the manner, the barred body both deposited in the past used as interim placement section is provided with the sliding part being configured to temporarily to place the end of described paper in reel, so, first the target location of this sliding part as the end of this paper in reel when paper in reel being positioned over interim placement section temporarily can be used, operability improves.
In addition, for the difference of the width dimensions of paper in reel, by this sliding part mobile that suitably slides, the difference of described width dimensions easily can be tackled.
In addition, owing to being configured to be formed with the gap supplying the hand of people to enter between the paper in reel and described barred body of the state being positioned over described sliding part temporarily, so, between the side, face and barred body of the downside of paper in reel, be formed with the space supplying the hand of people to enter, operation when paper in reel being positioned over temporarily interim placement section becomes easy.
The 3rd aspect of the present invention, in the recording device involved by described second method, it is characterized in that, the described mounting portion of described roll paper lifting device is configured to, and the position of mounting surface of this mounting portion when described lifting unit is positioned at the lower position of carrying out the scope moved up and down is identical with the position of the interim placed side of described sliding part.
Here, " identical " in " position of the mounting surface of this mounting portion is configured to identical with the position of the interim placed side of described sliding part ", mean in present specification and claims, time on the interim placed side end of paper in reel being placed on temporarily sliding part, this end also contacts with described mounting portion, can say and be placed in the state of this mounting portion.That is, comprise be supported in sliding part in fact from the end of paper in reel and the state of the degree contacted slightly with described mounting portion to the state of the end by means of only this mounting portion supporting drum paper.
According to the manner, by the end of paper in reel is placed in sliding part, thus be placed in the mounting portion of this roll paper lifting device, so, when making the control lever of roll paper lifting device rotate, can feel from turned position paper in reel weight operate, can easily grip plus-minus sensation, operability improve.
The 4th aspect of the present invention, in the recording device involved by described first method, it is characterized in that: described interim placement section has at least two barred bodies be arranged side by side on paper using Width, described roll paper lifting device is configured to, have, relative to described barred body, the sliding part that can slide is installed to obtain, the position in the face of the upside of this sliding part is positioned at below compared with the vertex of described barred body, described mounting portion is moved upward from the position on the lower of the vertex than described barred body relative to described sliding part, the end of the paper in reel be temporarily placed on this barred body is lifted.
According to the manner, when paper in reel being placed on the barred body forming interim placement section temporarily, because sliding part is not outstanding on this barred body, so this sliding part can not hinder the operation of described interim placement, however also can see the position of this sliding part, so, same with described Third Way, the target location of this sliding part as the end of this paper in reel when paper in reel being positioned over interim placement section temporarily can be used, operability improves.
And, user can not notice the obstacle produced because of the existence of sliding part, can be as in the past, paper in reel is placed on temporarily on the barred body be arranged side by side, by the suitable adjustment of the setting position of sliding part afterwards and the rotating operation of control lever, the end of paper in reel is lifted till the height and position in the axle portion of paper in reel holding member.
The 5th aspect of the present invention, in the recording device of described first method to the either type in fourth way, is characterized in that: described mounting portion is configured to follow the inclination attitude of paper in reel and swings.
According to the manner, the structure that can be swung by this, even if the paper in reel of inclination attitude is placed in mounting portion, the circumferential body (all metastomiums) of paper in reel contacts with the edge etc. of this mounting portion, also can not damage paper in reel.In addition, even if paper in reel tilts, the whole mounting surface due to mounting portion contacts with the circumferential body of paper in reel the samely, so, can without loss to paper in reel transferring power.
The 6th aspect of the present invention, in the recording device of described first method to the either type in the 5th mode, it is characterized in that: described paper in reel holding member, make the variable portion of the variable-angle in described axle portion via the inclination attitude with paper in reel accordingly, be installed on the support body portion of this paper in reel holding member.
According to the manner, due to the existence in variable portion, the shaft core direction in the axle portion of paper in reel holding member can be made consistent with the centerline direction of the reel core of the paper in reel be lifted with inclination attitude.Therefore, the core bore of described reel core and the position in described axle portion is involutory becomes easy, easily can be installed on paper in reel holding member by paper in reel.
The 7th aspect of the present invention, in the recording device of described first method to the either type in the 6th mode, is characterized in that: described lifting unit is configured to, and has: described mounting portion; With the bar-like member extended downward from this mounting portion, the guide portion that described bar-like member is arranged on described sliding part guides, and this lifting unit moves up and down in vertical thus.
According to the manner, described mounting portion moves up and down together with described bar-like member in vertical, so the paper in reel being placed in mounting portion is lifted above vertical.Therefore, if configured in advance is be positioned on the same plane of vertical by the axle core in the axle portion of the line of centers of the reel core of the paper in reel being positioned over temporary placing table and paper in reel holding member temporarily, then involutory with the axle core position in the longitudinal direction of the line of centers and described axle portion that to lift paper in reel till the height and position in the axle portion of paper in reel holding member side by side, also automatically perform described reel core.
The 8th aspect of the present invention is described first method, second method, fourth way, the 5th mode, the roll paper lifting device described in either type in the 7th mode.
Here, this roll paper lifting device is not limited to the bont of recording device.
According to the manner, in paper in reel operative installations, the action effect that described each mode is recorded can be obtained.
Accompanying drawing explanation
Fig. 1 is the sectional view representing the outline that the entirety of recording device involved in the present invention is formed.
Fig. 2 is the block diagram of the bont periphery involved by the first embodiment of the present invention.
Fig. 3 is the lateral plan representing above-mentioned bont.
Fig. 4 is the front view at the lower position place of above-mentioned bont.
Fig. 5 is the front view at the upper limit position place of above-mentioned bont.
Fig. 6 is the birds-eye view at the lower position place of above-mentioned bont.
Fig. 7 is the lateral plan of the bont involved by the second embodiment of the present invention.
Fig. 8 is the front view of the bont involved by the third embodiment of the present invention.
Fig. 9 is the lateral plan of the bont represented involved by the fourth embodiment of the present invention.
Figure 10 be the web position in the variable portion of the paper in reel holding member represented involved by the fifth embodiment of the present invention involutory time front view.
Figure 11 represents other the lateral plan of the bont involved by embodiment of the present invention.
The explanation of Reference numeral
1 ink jet printer (recording device), 2 bonts, 3 paper in reel holding members, 4 side end faces, 5 temporary placing table, 7A barred body, 7B barred body, 8 sliding parts (support unit), 9 lip portions, 10 interim placed sides, 11 reel core, 12 core bore, 13 axle portions, 15 scroll wheels, 17 bearer frames, 19 printer main bodies, 21 balladeur train guidance axis, 23 balladeur trains, 25 header records, 27 support units, 29 conveying roller, 31 pre-heaters, 33 post-heaters, 35 sub-frames, 37 batch up gears, 39 paper using supporting structures, 41 S. A.s, 43 mounting portions, 43a wing plate portion, 43b connecting portion, 45 lifting units, 46 bar-like members, 47 control lever, 49 Poewr transmission mechanisms, 51 guide portion, 53 clearance portion, 55 side plates, 57 embedded holes, 59 fulcrum curves, 61 operating portions, 63 bar main parts, 65 notchs, 67 bindiny mechanisms, 69 elongated holes, 71 connecting panels, 73 adapter shafts, 75 swinging gear, 77 swing tongue piece, 79 oscillating axles, 81 minor diameter parts, 83 relief portion, 85 variable portions, 87 support body portions, 89 hinges, 91 force application parts, 93 tooth bars, 95 miniature gearss, 97 motors, R paper in reel, P paper using, A paper using throughput direction, B paper using Width, L1 axle core, L2 line of centers, PG interval, F force, Q point of action, O fulcrum, H height and position, r1 radius of rotation, r2 radius of rotation, S gap, T vertex
Detailed description of the invention
Below, for the 5th embodiment shown in the 3rd embodiment shown in the second embodiment shown in the first embodiment shown in Fig. 1 ~ Fig. 6, Fig. 7, Fig. 8, the 4th embodiment and Figure 10 shown in Fig. 9, be described particularly about the structure of recording device 1 of the present invention and mode of operation.First based on Fig. 1, the integrally-built outline of recording device 1 of the present invention is described.
Fig. 1 shows the integrally-built outline of the large-scale ink jet printer 1 of the embodiment as recording device of the present invention.This ink jet printer 1, have in opposed mode the bearer frame 17 that side-looking is inverted T-shaped at both ends, left and right, this bearer frame 17 has mobile scroll wheel 15 in bottom.
The top of described bearer frame 17 is provided with printer main body 19, has balladeur train 23 in the internal configurations of this printer main body 19, this balladeur train 23 can move back and forth on the paper using Width B becoming main scanning direction along balladeur train guidance axis 21.
In addition, as an example of described balladeur train 23, in the face of downside, assorted black liquid is discharged with the header record 25 of executive logging in the face that is recorded be provided with to paper using P, and in the below of this header record 25, PG is provided with the face of the downside of supporting paper using P and the support unit 27 guided the conveying of paper using P at predetermined spaced intervals.
In addition, at the upstream position of the paper using throughput direction A of described header record 25 and support unit 27, be provided with the conveying roller 29 be made up of a pair niproll.And the paper using P rolled out from paper in reel holding member 3 described later is clamped by described conveying roller 29, and thus, paper using P is endowed carrying capacity.
In addition, in the rear position becoming the upstream position of paper using throughput direction A of described printer main body 19, be provided with the pre-heater 31 of preparation heating, the anterior position becoming the downstream position of paper using throughput direction A of described printer main body 19 is provided with the desiccant post-heater 33 of black liquid.
And, at the upstream position of the paper using throughput direction A of described pre-heater 31, be provided with paper in reel holding member 3, this paper in reel holding member 3 has and paper in reel R is kept to obtain the axle portion 13 that can roll out, the temporary placing table 5 of the paper in reel R that the sub-frame 35 being provided with extension from bearer frame 17 in the below of this paper in reel holding member 3 supports.
Paper in reel holding member 3 is the parts at the both ends keeping paper in reel R, is configured with a pair opposite to each other.And wherein, the paper in reel holding member 3 of at least one party is configured to, can slide to adjust installation site accordingly on paper using Width B with the difference of the width dimensions of paper in reel R.
Specifically, paper in reel holding member 3 is configured to have: the discoideus lip portions 9 contacting to keep paper in reel R with the side end face 4 of paper in reel R; With from this lip portions 9 inside side on even keel projecting, in the core bore 12 of the reel core 11 that is inserted into paper in reel R to keep the axle portion 13 being pole shape as an example of paper in reel R.
On the other hand, temporary placing table 5 is the parts first placed paper in reel R before paper in reel R is arranged on described paper in reel holding member 3 temporarily and use.
Temporary placing table 5, specifically, as shown in Figure 1 and Figure 2, have at least two barred bodies 7A, 7B, these two barred bodies 7A, 7B separate the gap that paper in reel R can not drop when interim placement paper in reel R and configure abreast and be arranged side by side on paper using Width B.As long as temporary placing table 5 can place paper in reel R temporarily, there is described in being certainly not limited to the structure of two barred bodies 7A, 7B.
The sliding part 8 doubled as the support unit of roll paper lifting device 2 described later can be installed on described barred body 7A, 7B slidably.Barred body 7A, 7B, being formed as cross section is in the present embodiment circular pole.In addition, sliding part 8 and described a pair paper in reel holding member 3 respectively accordingly in the same manner as arrange a pair.
And ink jet printer 1 is provided with roll paper lifting device 2.This bont 2 end face being positioned over the paper in reel R of described temporary placing table 5 can be promoted parts involutory with the position in described axle portion 13 with the core bore 12 of carrying out the reel core 11 of paper in reel R till the height and position H in the axle portion 13 of described paper in reel holding member 3, possesses the mounting portion 43 of mounting paper in reel R at an upper portion thereof.
In addition, the downstream position of the paper using throughput direction A of temperature booster 33 in the rear, be provided with the batch up gear 37 batched the paper using P being performed record, the paper in reel R be taken up is supported in paper using supporting structure 39.
First embodiment (with reference to Fig. 1 ~ Fig. 6)
Ink jet printer 1A involved by first embodiment is constructed as follows.
The temporary placing table 5 of this ink jet printer 1A is configured to have described two barred bodies 7A, 7B and described sliding part 8.
Here, sliding part 8 is as an example, and the shape in the face on the upside of it is formed as central low and the shallow recess shape that the bight of rear and front end is high, and the face of the upside of this sliding part 8 becomes the interim placed side 10 of the end temporarily can placing described paper in reel R.And, as shown in Figure 4, be configured to, between the face of downside of paper in reel R of state being temporarily positioned over described sliding part 8 and the face of the upside of described barred body 7A, 7B, be formed with the gap S that the hand for people enters.
That is, sliding part 8 is configured to, and the position of the interim placed side 10 of this sliding part 8 is positioned at the top of this barred body 7A, 7B, makes to form described gap S between the face of the upside of itself and described barred body 7A, 7B.
And, by forming such gap S, in described paper in reel R and the described space that between barred body 7A, 7B, existence supplies the hand of people to enter, so operation when paper in reel R being positioned over temporary placing table 5 becomes easy temporarily.
In addition, in the past, barred body 7A, 7B of both having deposited of using as interim placement section are provided with the sliding part 8 being configured to the end temporarily can placing described paper in reel R, so, the target location of this sliding part 8 as the end of this paper in reel R when paper in reel R being positioned over temporary placing table 5 temporarily can be used, operability improves.
Described sliding part 8, in the present embodiment, as shown in Figure 2 and Figure 3, there are two pieces of side plates 55,55, these two pieces of side plates 55,55 configure in the mode forming clearance portion 53, this clearance portion 53 becomes the region retracing this lifting unit 45 when lifting unit 45 described later is positioned at the lower position of the scope moved up and down, and, become the region that control lever 47 described later can be made to rotate in the vertical direction.And, also have: that arrange in the mode running through these two pieces of side plates 55,55, chimeric with described barred body 7A, 7B embedded hole 57A, 57B; With with the guide portion 51 in mode disposed therein the portion clipped by described two pieces of side plates 55,55.
Then, the roll paper lifting device 2A of the ink jet printer 1A involved by the first embodiment is configured to, and has: have the mounting portion 43 and the lifting unit 45 that can be elevated in the vertical direction that load paper in reel R; To be integrated for the described sliding part 8 one-tenth of the support unit of this lifting unit 45 and barred body 7B can be installed on slidably, the control lever 47 that rotates can be carried out using the center of this barred body 7B as fulcrum O with doubling as; With the position by described fulcrum O at described control lever 47, make this control lever 47 be connected to the face of the downside of described mounting portion 43, the rotation of the above-below direction of this control lever 47 is converted to the Poewr transmission mechanism 49 moving up and down to carry out transmission of power of described lifting unit 45.
Described mounting portion 43, in the present embodiment, as shown in Figure 2 and Figure 3, is formed as the shape roughly the same with the interim placed side 10 of described sliding part 8.That is, mounting portion 43 is configured to have: and two piece wing plate portion 43a, 43as of inclination attitude balanced configuration that each top slightly high low with central authorities; With the connecting portion 43b that these two pieces of wing plate portions 43a, 43a are connected in the central portion.
As shown in Figure 3, described lifting unit 45 has: described mounting portion 43 and the bar-like member 46 extended downward from this mounting portion 43.In the present embodiment, bar-like member 46 be connected to mounting portion 43 described connecting portion 43b and below vertical extend, be formed as square rod as an example.
And be configured to, the guide portion 51 that described bar-like member 46 is arranged at described sliding part 8 guides, this lifting unit 45 is moved up and down in vertical.In the present embodiment, bar-like member 46 be embedded in be formed at described sliding part 8, as one example for square tube shape guide portion 51 in, moving up and down of vertical is directed.
As shown in Figure 2 and Figure 3, the fulcrum curve 59 that is bent to form in the mode that the base end part of the bar main part 63 of the parts as elongated tabular is provided with to be wound in described barred body 7B of described control lever 47.The position of the free end side of control lever 47 is become user and is gripped the operating portion 61 carrying out operating by hand.Operating portion 61 is formed slightly narrower than other position width for the ease of user carries out operating.
The notch 65 extended along longer direction is formed at the center of the Width of described bar main part 63.In this notch 65, be embedded with the bar-like member 46 of described lifting unit 45, prevent the interference of described lifting unit 45 and control lever 47.
In addition, the position bending of described bar main part 63 near free end, make the free end step-down of operating portion 61 described in initial position, the position of this bending becomes the point of action Q abutted with the face of the downside of described mounting portion 43.
And the fulcrum curve 59 that the mode being provided with to be wound in barred body 7B at the base end part of bar main part 63 is bent to form, the axle core becoming the barred body 7B at the center of this fulcrum curve 59 becomes the fulcrum O of the center of turn as control lever 47.
That is, described Poewr transmission mechanism 49 is made up of the face of the downside of the described control lever 47 rotated in the vertical direction relative to described fulcrum O and described mounting portion 43.And, rotate by making control lever 47, make described point of action Q abut with the face of the described downside of mounting portion 43 and be rotated further further, thus the rotation of the above-below direction of control lever 47 can be converted to described lifting unit 45 move up and down carry out transmission of power.
And described mounting portion 43 is configured to, the position of the mounting surface 44 of this mounting portion 43 when described lifting unit 45 is positioned at lower position (long and two-short dash line of Fig. 3) of the scope moved up and down is identical with the position of the interim placed side 10 of described sliding part 8.
By this same structure, by the end of paper in reel R being placed in described sliding part 8 interim placement in operation, thus, be placed in the mounting portion 43 of this roll paper lifting device 2A, so, when making the control lever of roll paper lifting device 2A rotate, can from rotate present position feel paper in reel weight operate, so, can easily grip plus-minus sensation, operability improve.
Below, mode of operation when being promoted till the height and position H in the axle portion 13 of described paper in reel holding member 3 end of paper in reel R about the ink jet printer 1A used involved by the first embodiment of such structure, is described.
That is, in the present embodiment, described roll paper lifting device 2A is the structure utilizing lever principle paper in reel R can be lifted by less power.
Specifically, the position of the bending of the bar main part 63 that control lever 47 abuts with described lifting unit 45 becomes point of action Q as previously mentioned, and the position of the operating portion 61 of holding operation bar 47 becomes uses force F.In addition, the axle core of the barred body 7B at the center of the fulcrum curve 59 that can connect rotationally relative to barred body 7B becomes aforesaid fulcrum O.
And, in the present embodiment, due to from described fulcrum O to large to the radius of rotation r2 of point of action Q from fulcrum O with the radius of rotation r1 ratio of force F, so user just can lift paper in reel R by less power.
In addition, because control lever 47 does not contact with paper in reel R, but via the mounting portion 43 of lifting unit 45 by transmission of power to paper in reel R, so, paper in reel R can not be damaged when winding drum paper R.
And, move up and down in vertical because lifting unit 45 directed section 51 guides, so, be positioned on the same plane of vertical if configured in advance is the centre line L 2 of the reel core 11 of the paper in reel R being placed on temporary placing table 5 with the axle core L1 in the axle portion 13 of paper in reel holding member 3, then involutory with the position of the fore-and-aft direction of the axle core L1 in described axle portion 13 with the centre line L 2 lifting paper in reel R till the height and position H in the axle portion 13 of paper in reel holding member 3 side by side, also automatically perform described reel core 11.
And, complete described paper in reel R and the above-below direction of paper in reel holding member 3 and the position of fore-and-aft direction involutory after, the axle portion 13 of paper in reel holding member 3 is inserted the core bore 12 of the reel core 11 of paper in reel R, make the side end face 4 of paper in reel R be connected to the medial surface of the lip portions 9 of paper in reel holding member 3, this completes the one-sided installation of paper in reel R relative to paper in reel holding member 3.
Similarly the end of the opposite side of paper in reel R is installed on another paper in reel holding member 3, the two ends of such paper in reel R arrange end relative to paper in reel holding member 3, and becoming that paper in reel R is retained can the state of flat-hand position of executive logging.
Second embodiment (with reference to Fig. 7)
Ink jet printer 1B involved by second embodiment, except this point of bindiny mechanism 67 applying attended operation bar 47 and lifting unit 45 at the transmission of power position of control lever 47, there is the formation same with the ink jet printer 1A involved by described first embodiment.Therefore, here with the formation of described bindiny mechanism 67 specific to the second embodiment different from described first embodiment for center is described.
As shown in Figure 7, in the present embodiment, possesses following bont 2B, wherein, the connecting panel 71 being formed with elongated hole 69 is provided with, in addition, at the curve of the bar main part 63 of control lever 47 a side of the wing plate portion 43a by two pieces of settings of mounting portion 43, be provided with the adapter shaft 73 engaged with described elongated hole 69, the bindiny mechanism 67 with these connecting panels 71 and adapter shaft 73 be applied to the transmission of power position of control lever 47.
And, by the ink jet printer 1B involved by the second embodiment of forming like this, also can obtain the effect same with described first embodiment, effect, alleviate the burden of user during winding drum paper R.
In addition, in case of the present embodiment, both separation can be prevented from structure with the connection of lifting unit 45 by control lever 47, so breakage and/or the paper in reel R of the part that can prevent the control lever 47 produced by the sharply rotation etc. because of control lever 47 from causing with the accidental separation of lifting unit 45 come off from mounting portion 43.
3rd embodiment (with reference to Fig. 8)
Ink jet printer 1C involved by 3rd embodiment, except apply this point of swinging gear 75 between mounting portion 43 and bar-like member 46 except, has the formation same with the ink jet printer 1A involved by described first embodiment.Therefore, here, with the formation of described swinging gear 75 specific to the 3rd embodiment different from described first embodiment for center is described.
As shown in Figure 8, in the present embodiment, two pieces that the mode in the face of front side and the face of rear side that are formed with the upper end clipping described bar-like member 46 in the below of the connecting portion 43b of mounting portion 43 is given prominence to swing tongue piece 77,77 (only can see the swing tongue piece 77 of side in Fig. 8), with the face of front side of upper end and the mode in the face of rear side of running through these two pieces of opposed swing tongue pieces 77,77 and described bar-like member 46, oscillating axle 79 is set, thus, swinging gear 75 is formed.
And, by the ink jet printer 1C involved by the present embodiment with the bont 2C applying such swinging gear 75, also can obtain the effect same with described first embodiment, effect, alleviate burden during winding drum paper R.
In addition, in case of the present embodiment, due to the inclination attitude of paper in reel R can be coordinated, mounting portion 43 is swung centered by oscillating axle 79 in the lateral direction, so, can not at the circumferential body of the edge equivalent damage paper in reel R of mounting portion 43, in the mode of the circumferential body full face contact with paper in reel R, mounting portion 43 is worked thus without loss to paper in reel R transferring power.
4th embodiment (with reference to Fig. 9)
Ink jet printer 1D involved by 4th embodiment is configured to, and the position in the face of the upside of sliding part 8 is positioned at lower position with the vertex T-phase ratio of barred body 7A, 7B.And the length of the fore-and-aft direction of mounting portion 43 is formed shorter, make it can by the gap between barred body 7A, 7B be arranged side by side.Except these aspects, there is the formation same with the ink jet printer 1A involved by described first embodiment.Therefore, be described to be configured to center described in specific to the 4th embodiment different from described first embodiment here.
As shown in Figure 9, in the present embodiment, the position in the face of the upside of sliding part 8 is set at lower position with the vertex T-phase ratio of described barred body 7A, 7B, and the fulcrum curve 59 being arranged on the base end part of control lever 47 is installed on the minor diameter part 81 in the part being arranged on barred body 7A, 7B.In addition, a part for the bar main part 63 of control lever 47 bends to concavity, becomes the relief portion 83 preventing from interfering with the mounting portion 43 being positioned at lower position.
In addition, be configured to, in order to can by gap between barred body 7A, 7B by the length setting of fore-and-aft direction must be shorter mounting portion 43 same with described first embodiment, become roughly sustained height in the face of the upside of lower position and described sliding part 8.
On the other hand, when to the upper limit position conversion of being lifted by paper in reel R till the height and position H in the axle portion 13 of paper in reel holding member 3, described mounting portion 43 is moved upward till described upper limit position from the position on the lower of the vertex T than described barred body 7A, 7B by described gap between barred body 7A, 7B.
And, by the ink jet printer 1D involved by the present embodiment with the bont 2D of such formation, also can obtain the effect same with described first embodiment, effect, alleviate burden during winding drum paper R.
In addition, when paper in reel R being placed on barred body 7A, the 7B forming temporary placing table 5 temporarily, because sliding part 8 is not outstanding on this barred body 7A, 7B, so this sliding part 8 can not hinder the operation of described interim placement, however also can see the position of sliding part 8, so, same with described 3rd embodiment, the target location of this sliding part 8 as the end of this paper in reel R when being placed on temporary placing table 5 by paper in reel R temporarily can be used, operability improves.
In addition, in case of the present embodiment, user can not notice the setting position of sliding part 8, but can be as in the past, paper in reel R is placed on barred body 7A, the 7B be arranged side by side, by the adjustment of the setting position of sliding part 8 afterwards and the operation of control lever 47, paper in reel R is lifted till the height and position H in the axle portion 13 of paper in reel holding member 3.
5th embodiment (with reference to Figure 10)
Ink jet printer 1E involved by 5th embodiment, except this point of variable portion 85 that application can swing relative to paper in reel holding member 3, has the formation same with the ink jet printer 1A involved by described first embodiment.Therefore, here with the formation in described variable portion 85 specific to the 5th embodiment different from described first embodiment for center is described.
As shown in Figure 10, in the present embodiment, be provided with between paper in reel holding member 3 and the support body portion 87 of this paper in reel holding member 3 and can adjust the variable portion 85 of the angle in axle portion 13 accordingly with the inclination attitude of paper in reel R.
The basic comprising in this variable portion 85 is have: the hinge 89 that can be connected rotationally with predetermined angle with support body portion 87 by paper in reel holding member 3; With force application part 91, its force makes the axle core L1 in the axle portion 13 of paper in reel holding member 3 always be positioned at level.
And, by the ink jet printer 1E involved by the present embodiment with the variable portion 85 of such formation, also can obtain and the described first routine same effect, effect on the spot, alleviate burden during winding drum paper R.
In addition, in case of the present embodiment, the direction of the axle core L1 in the axle portion 13 of paper in reel holding member 3 can be made consistent with the direction of the centre line L 2 of the reel core 11 of the paper in reel R promoted with inclination attitude, the core bore 12 of described the reel core 11 and position in described axle portion 13 is involutory becomes easy, can be installed on paper in reel holding member 3 by paper in reel R simply.
Other embodiment
Above-described formation as basic comprising, but certainly also can not be departed from change that the part in the scope of purport of the present invention forms and/or omission etc. by recording device 1 involved in the present invention.
Such as, the driving of roll paper lifting device 2, except as described in described in each embodiment undertaken by manually operated control lever 47 completely except, also can be applied in the scope automation of a part for this driving when the large work of load starts etc. with the roll paper lifting device 2 of the structure of the rotation of auxiliary operating lever 47 or full automation.
Specifically, as shown in figure 11, following rack and pinion mechanism etc. can be adopted, namely carve in the one side of the bar-like member 46 of lifting unit 45 and establish tooth bar 93, the miniature gears 95 engaged is installed on the output shaft of motor 97, lifting unit 45 is moved up and down with this tooth bar 93.
In addition, the position of the fulcrum O of control lever 47 is not limited to the position of barred body 7B, can be set in the arbitrary position of sliding part 8.
Claims (5)
1. a recording device, is characterized in that, has:
Keep the paper in reel holding member of paper in reel;
The interim placement section of the described paper in reel of interim placement; With
Promote the roll paper lifting device being placed on the paper in reel of described interim placement section;
Described roll paper lifting device has:
The lifting unit of described paper in reel can be elevated;
Control lever; With
Poewr transmission mechanism, its action of described control lever is converted to described lifting unit move up and down carry out transmission of power;
Described interim placement section has
Barred body; With
Sliding part, it is mounted to can place described paper in reel temporarily, and can slide relative to described barred body;
Described roll paper lifting device can slide together with described sliding part.
2. recording device as claimed in claim 1, is characterized in that,
Described barred body, paper using Width is arranged side by side at least two, is configured to form gap between paper in reel under the state being temporarily placed on described sliding part and described barred body.
3. recording device as claimed in claim 1, is characterized in that,
Described barred body is formed by the pole of cross section circle.
4. recording device as claimed in claim 1, is characterized in that,
Described paper in reel holding member has the lip portions contacting with the side end face of described paper in reel to carry out keeping.
5. recording device as claimed in claim 4, is characterized in that,
Described paper in reel holding member has axle portion, and described axle portion is projecting in described lip portions, inserts described reel core to keep described paper in reel.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-232254 | 2010-10-15 | ||
| JP2010232254A JP5569327B2 (en) | 2010-10-15 | 2010-10-15 | Roll paper lifting device and recording device |
| JP2010-245223 | 2010-11-01 | ||
| JP2010245225A JP5516887B2 (en) | 2010-11-01 | 2010-11-01 | Roll paper lifting device and recording device |
| JP2010245223A JP5574109B2 (en) | 2010-11-01 | 2010-11-01 | Recording device and roll paper lifting device |
| JP2010-245225 | 2010-11-01 | ||
| CN201110312227.6A CN102556727B (en) | 2010-10-15 | 2011-10-14 | Recording apparatus and roll paper lifting device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110312227.6A Division CN102556727B (en) | 2010-10-15 | 2011-10-14 | Recording apparatus and roll paper lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104986599A true CN104986599A (en) | 2015-10-21 |
Family
ID=45933288
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510250772.5A Pending CN104986599A (en) | 2010-10-15 | 2011-10-14 | Recording apparatus and roll paper lifting device |
| CN201110312227.6A Expired - Fee Related CN102556727B (en) | 2010-10-15 | 2011-10-14 | Recording apparatus and roll paper lifting device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110312227.6A Expired - Fee Related CN102556727B (en) | 2010-10-15 | 2011-10-14 | Recording apparatus and roll paper lifting device |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8770508B2 (en) |
| CN (2) | CN104986599A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5757094B2 (en) * | 2011-01-24 | 2015-07-29 | セイコーエプソン株式会社 | Recording device, roll medium lifting device |
| JP5943175B2 (en) | 2011-08-17 | 2016-06-29 | セイコーエプソン株式会社 | Roll medium feeding device and recording device |
| US20130200204A1 (en) * | 2012-02-06 | 2013-08-08 | Howard Hassman | Phlebotomy chair protector |
| JP6183085B2 (en) | 2013-09-12 | 2017-08-23 | 株式会社リコー | Roll body jig, image forming apparatus |
| US9498979B2 (en) * | 2014-03-25 | 2016-11-22 | Seiko Epson Corporation | Pressing unit and liquid ejecting apparatus |
| US10118415B2 (en) | 2014-07-30 | 2018-11-06 | Hewlett-Packard Development Company, L.P. | Supporting a roll of print media |
| TR201807937T4 (en) * | 2014-09-23 | 2018-06-21 | Futura Spa | Device for processing paper reels in paper converting plants. |
| CN104444508A (en) * | 2014-11-24 | 2015-03-25 | 四川汇利实业有限公司 | Receiving device for cut roll |
| CN107128721B (en) * | 2017-04-25 | 2018-10-30 | 西安航天华阳机电装备有限公司 | A kind of built-in disk rack |
| CN110869219B (en) * | 2017-05-08 | 2021-07-09 | 大数据–奥尼尔公司 | Multi-sized media holder assembly for mobile printer |
| JP7081182B2 (en) * | 2018-02-01 | 2022-06-07 | セイコーエプソン株式会社 | Media supply device |
| JP7449643B2 (en) * | 2018-07-31 | 2024-03-14 | セイコーエプソン株式会社 | Lifting mechanism and recording device |
| CN110371734B (en) * | 2019-08-30 | 2024-05-10 | 常熟市华坤针纺织有限公司 | Continuously-running traction winding mechanism for producing cloth |
| CN111776815B (en) * | 2020-07-22 | 2023-03-24 | 山东建筑大学 | Coiled material chain type circulating material changing device, cutting machine and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340357A (en) * | 1993-05-31 | 1994-12-13 | Daifuku Co Ltd | Roll body installer |
| CN1109440A (en) * | 1993-09-14 | 1995-10-04 | 吉第联合股份公司 | A device for taking up and transferring rolls from a magazine to a decoiling unit |
| JPH08133533A (en) * | 1994-11-15 | 1996-05-28 | Komori Corp | Article raising-lowering device |
| CN1268096A (en) * | 1997-08-22 | 2000-09-27 | 柯尼格及包尔公开股份有限公司 | Conveyor device |
| JP2009096607A (en) * | 2007-10-18 | 2009-05-07 | Tsubakimoto Chain Co | Automated guided vehicle of newsprint |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325120A (en) * | 1965-12-22 | 1967-06-13 | Larry R Brinkman | Device for lifting, moving and unrolling carpet rolls |
| US4154470A (en) | 1977-11-16 | 1979-05-15 | Dalglish Herbert F | Roll lifting apparatus |
| US4358143A (en) * | 1980-10-24 | 1982-11-09 | Central Machine Corporation | Roll lift and transfer apparatus |
| GB8513206D0 (en) | 1985-05-24 | 1985-06-26 | Eurobond 1984 Ltd | Loading/unloading device |
| US4824313A (en) * | 1987-11-27 | 1989-04-25 | Marvin Miller | Device for lifting and moving carpet rolls |
| US5253972A (en) * | 1992-01-30 | 1993-10-19 | Moore Business Forms, Inc. | Roll dolly |
| CN2134854Y (en) * | 1992-09-22 | 1993-06-02 | 职延广 | Pedal lifting device for bed-ridden persons |
| US5533859A (en) * | 1994-06-17 | 1996-07-09 | Automatic Handling, Inc. | Roll handling apparatus |
| US5524415A (en) * | 1994-07-29 | 1996-06-11 | Olympus Optical Co., Ltd. | Carriage for a wrap apparatus |
| CN2208130Y (en) * | 1994-11-21 | 1995-09-20 | 李绍华 | Self-closing water-saving valve |
| US6299100B1 (en) * | 1998-12-28 | 2001-10-09 | Ken Cloud | Cable reel lifter/transporter |
| IT1316141B1 (en) | 2000-09-15 | 2003-03-28 | Durst Phototechnik Ag | LOADING AND UNLOADING DEVICE FOR ROLLER MATERIALS, AND COMBINING A PRINTING DEVICE WITH A DEVICE OF |
| KR100797283B1 (en) * | 2001-08-27 | 2008-01-23 | 주식회사 포스코 | Coil skid for monitoring coil width and controlling coil position |
| US7360740B2 (en) * | 2005-03-25 | 2008-04-22 | Reagan Scott A | Telescopic carpet conveyor |
| JP2009023171A (en) | 2007-07-18 | 2009-02-05 | Seiko Epson Corp | Recorder and apparatus for carrying medium to be carried |
| JP5234251B2 (en) | 2008-03-25 | 2013-07-10 | セイコーエプソン株式会社 | Rolled recording material conveying apparatus and recording apparatus |
| JP5757094B2 (en) * | 2011-01-24 | 2015-07-29 | セイコーエプソン株式会社 | Recording device, roll medium lifting device |
| JP5943175B2 (en) * | 2011-08-17 | 2016-06-29 | セイコーエプソン株式会社 | Roll medium feeding device and recording device |
-
2011
- 2011-10-04 US US13/252,607 patent/US8770508B2/en not_active Expired - Fee Related
- 2011-10-14 CN CN201510250772.5A patent/CN104986599A/en active Pending
- 2011-10-14 CN CN201110312227.6A patent/CN102556727B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06340357A (en) * | 1993-05-31 | 1994-12-13 | Daifuku Co Ltd | Roll body installer |
| CN1109440A (en) * | 1993-09-14 | 1995-10-04 | 吉第联合股份公司 | A device for taking up and transferring rolls from a magazine to a decoiling unit |
| JPH08133533A (en) * | 1994-11-15 | 1996-05-28 | Komori Corp | Article raising-lowering device |
| CN1268096A (en) * | 1997-08-22 | 2000-09-27 | 柯尼格及包尔公开股份有限公司 | Conveyor device |
| JP2009096607A (en) * | 2007-10-18 | 2009-05-07 | Tsubakimoto Chain Co | Automated guided vehicle of newsprint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102556727A (en) | 2012-07-11 |
| CN102556727B (en) | 2015-06-10 |
| US20120091250A1 (en) | 2012-04-19 |
| US8770508B2 (en) | 2014-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102556727B (en) | Recording apparatus and roll paper lifting device | |
| CN101309827B (en) | Axle raising device for a vehicle and wheel suspension mounted with the axle raising device | |
| DE2801735C2 (en) | Jack | |
| GB2103158A (en) | Multi-shift vehicle-body assembling apparatus | |
| EP0065953A1 (en) | Apparatus for manufacturing a metal pipe. | |
| CN102602166A (en) | Recording apparatus and roll medium lifting device | |
| EP1093867B2 (en) | Bend-straightening machine with drive mounted on top of press frame | |
| CN117161419B (en) | Automobile part turning equipment | |
| JPH02305530A (en) | Drive roller-driving device for polishing machine for laminated window glass and polishing machine with driving-device thereof | |
| CN206464376U (en) | Tank body veneer reeling machine and tank body production line | |
| JPH01311907A (en) | Suspension device for vehicle | |
| JPH08117873A (en) | Device for supporting side roll in roll-bending apparatus | |
| CN114057084A (en) | Box girder on-site hoisting fine-adjustment displacement equipment for bridge construction and working method | |
| CN211218372U (en) | Longitudinal and transverse shearing side gauge device | |
| JP4206591B2 (en) | Chassis dynamometer | |
| CN2669914Y (en) | Exercising apparatus with adjustable seat | |
| CN100469474C (en) | Roll forming apparatus for forming sheet material into multiple shapes | |
| CN220216322U (en) | Bending die for machining automobile parts | |
| EP2433792A1 (en) | Roller pressing unit for forming a laminated glass sheet | |
| CN216989292U (en) | Steel pipe port multi-wheel roller roundness correction device | |
| CN216828065U (en) | Motor and hydraulic drive section bar bending machine | |
| ITTO20120710A1 (en) | BENDING MACHINE FOR BENDING PROFILES, SHEETS AND THE LIKE | |
| CN214977619U (en) | A kind of knockout apparatus used for continuous casting withdrawal and straightening unit | |
| CN216461275U (en) | Stabilizer bar heating workbench | |
| CN218224127U (en) | Transmission shaft clamping and positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |
|
| RJ01 | Rejection of invention patent application after publication |